1 | /*************************************************************************** |
2 | * Copyright (C) 2005-2014 by the Quassel Project * |
3 | * devel@quassel-irc.org * |
4 | * * |
5 | * This program is free software; you can redistribute it and/or modify * |
6 | * it under the terms of the GNU General Public License as published by * |
7 | * the Free Software Foundation; either version 2 of the License, or * |
8 | * (at your option) version 3. * |
9 | * * |
10 | * This program is distributed in the hope that it will be useful, * |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
13 | * GNU General Public License for more details. * |
14 | * * |
15 | * You should have received a copy of the GNU General Public License * |
16 | * along with this program; if not, write to the * |
17 | * Free Software Foundation, Inc., * |
18 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * |
19 | ***************************************************************************/ |
20 | |
21 | #include <QEvent> |
22 | #include <QFontDialog> |
23 | #include <QHBoxLayout> |
24 | #include <QLabel> |
25 | #include <QPushButton> |
26 | |
27 | #include "fontselector.h" |
28 | |
29 | FontSelector::FontSelector(QWidget *parent) : QWidget(parent) |
30 | { |
31 | QHBoxLayout *layout = new QHBoxLayout(this); |
32 | QPushButton *chooseButton = new QPushButton(tr("Choose..." ), this); |
33 | connect(chooseButton, SIGNAL(clicked()), SLOT(chooseFont())); |
34 | |
35 | layout->addWidget(_demo = new QLabel("Font" )); |
36 | layout->addWidget(chooseButton); |
37 | layout->setContentsMargins(0, 0, 0, 0); |
38 | |
39 | _demo->setFrameStyle(QFrame::StyledPanel); |
40 | _demo->setFrameShadow(QFrame::Sunken); |
41 | _demo->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred); |
42 | _font = font(); |
43 | } |
44 | |
45 | |
46 | void FontSelector::setSelectedFont(const QFont &font) |
47 | { |
48 | _font = font; |
49 | _demo->setText(QString("%1 %2pt" ).arg(font.family()).arg(font.pointSize())); |
50 | _demo->setFont(font); |
51 | emit fontChanged(font); |
52 | } |
53 | |
54 | |
55 | void FontSelector::chooseFont() |
56 | { |
57 | bool ok; |
58 | QFont font = QFontDialog::getFont(&ok, _demo->font()); |
59 | if (ok) { |
60 | setSelectedFont(font); |
61 | } |
62 | } |
63 | |
64 | |
65 | void FontSelector::changeEvent(QEvent *e) |
66 | { |
67 | if (e->type() == QEvent::StyleChange) { |
68 | _demo->setFont(_font); |
69 | } |
70 | } |
71 | |